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73M2901-32I3中文资料
73M2901-32I3数据手册规格书PDF详情
DESCRIPTION
The 73M2901/5V is a single-chip modem that combines all the controller (DTE) and data pump functions necessary to implement an intelligent V.22bis data modem. This device is based on TDK Semiconductor’s implementation of the industry standard 8032 microcontroller core with a proprietary multiply and accumulate (MAC) coprocessor; Sigma Delta A/D and D/A converters; and an analog front end. The ROM and RAM necessary to operate the modem are contained on the device. Additionally, the 73M2901/5V provides an on-chip oscillator and Hybrid driver.
FEATURES
• Low overall system chip count. True one chip solution for embedded systems
• Low operating power (~250mW @ 5V, automatic low power standby and power down options available)
• Internal ROM and RAM for normal operation
• On chip optional hybrid driver
• Designed for +5 volts (+/-10)
• Data speeds:
V.22bis – 2400bps
V.22, Bell 212 – 1200bps
V.21, Bell 103 – 300bps
V.23 – 1200/75bps (w/ turnaround (PAVI))
Bell 202 – 1200bps
Bell 202 and V23 4-wire operations
• Dynamic Range: -9dBm to –43 dBm
• “AT” command set
• Host access to modem port pins via AT commands for custom I/O expansion
• DTMF tone generation and detection
• Call progress support with multinational options (FCC68, CTR21, JATE…)
• Caller ID capability
• Blacklisting capability
• Packaging: 32 pin PLCC or 44 pin TQFP
73M2901-32I3产品属性
- 类型
描述
- 型号
73M2901-32I3
- 制造商
TDK
- 制造商全称
TDK Electronics
- 功能描述
Advanced Single Chip Modem
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TDK |
00+/01+ |
PLCC |
1564 |
全新原装100真实现货供应 |
|||
TDK |
24+ |
PLCC-32 |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
TDK |
25+ |
PLCC |
2000 |
强调现货,随时查询! |
|||
TDK |
16+ |
PLCC |
8000 |
原装现货请来电咨询 |
|||
TDK |
24+ |
PLCC |
3500 |
原装现货,可开13%税票 |
|||
TDK |
17+ |
PLCC32 |
6200 |
100%原装正品现货 |
|||
TDK |
PLCC |
6688 |
15 |
现货库存 |
|||
TDK |
24+ |
PLCC |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
|||
TDK |
24+ |
PLCC-32 |
6540 |
原装现货/欢迎来电咨询 |
|||
TDK |
24+ |
PLCC |
496 |
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Datasheet数据表PDF页码索引
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